Special Service Tools - Yanmar BY Series Service Manual

Special Service Tools

12/05

SPECIAL SERVICE TOOLS

Note: The tool numbers used in this section are either Yanmar or BMW part numbers. Yanmar part numbers
are referred to as Yanmar Part No. and BMW part numbers are referred to as OEM Part No. Tools
not having part numbers must be obtained locally.
No. Tool Name
Valve Spring
1
Compressor
Valve Stem Seal
Installer
2
Cylinder
Compression
Tester
3
Piston Ring
Compressor (For
4 Installing Piston)
Piston Ring Tool
(For Removing/
5
Installing Piston
Rings)
BY Service Manual
Applicable Model and Tool Size
OEM Part No. 11 9 000
OEM Part No. 11 6 370 Remover, 11 1 960 Protector,
and 11 6 380 Installer
OEM Part No. 11 0 222 and 11 0 236
Obtain Locally
Obtain Locally
© 2009 Yanmar Marine International
ENGINE
Illustration
0002663
0002658
0000824
0000825
5-11